clusterdistancekerneltype.h File Reference

#include "gromacs/nbnxm/atomdata.h"
#include "gromacs/simd/simd.h"
#include "gromacs/utility/gmxassert.h"
#include "pairlistparams.h"

Include dependency graph for clusterdistancekerneltype.h:

Description

Declares the ClusterDistanceKernelType enum.

Author

Berk Hess hess@.nosp@m.kth..nosp@m.se

Enumerations
enum	ClusterDistanceKernelType : int { ClusterDistanceKernelType::CpuPlainC, ClusterDistanceKernelType::CpuSimd_4xM, ClusterDistanceKernelType::CpuSimd_2xMM, ClusterDistanceKernelType::Gpu }
	The types of kernel for calculating the distance between pairs of atom clusters. More...

Functions
static ClusterDistanceKernelType	getClusterDistanceKernelType (const PairlistType pairlistType, const nbnxn_atomdata_t &atomdata)
	Return the cluster distance kernel type given the pairlist type and atomdata.

Enumeration Type Documentation

enum ClusterDistanceKernelType : int

strong

The types of kernel for calculating the distance between pairs of atom clusters.

Enumerator
CpuPlainC	Plain-C for CPU list.
CpuSimd_4xM	SIMD for CPU list for j-cluster size matching the SIMD width.
CpuSimd_2xMM	SIMD for CPU list for j-cluster size matching half the SIMD width.
Gpu	For GPU list, can be either plain-C or SIMD.